| Reston to Bougival | 3,832.67 mi (6,168.08 km) |
| Reston to Bouguenais | 3,713.17 mi (5,975.76 km) |
| Reston to Boulogne-Billancourt | 3,837.72 mi (6,176.21 km) |
| Reston to Boulogne-sur-Mer | 3,764.55 mi (6,058.46 km) |
| Reston to Bourg-de-Peage | 4,065.00 mi (6,541.99 km) |
| Reston to Bourg-en-Bresse | 4,038.13 mi (6,498.75 km) |
| Reston to Bourg-la-Reine | 3,842.29 mi (6,183.56 km) |
| Reston to Bourg-les-Valence | 4,060.90 mi (6,535.39 km) |
| Reston to Bourges | 3,890.71 mi (6,261.49 km) |
| Reston to Bourgoin-Jallieu | 4,058.41 mi (6,531.38 km) |
| Reston to Bressuire | 3,771.36 mi (6,069.42 km) |
| Reston to Brest | 3,559.63 mi (5,728.67 km) |
| Reston to Bretigny-sur-Orge | 3,846.26 mi (6,189.96 km) |
| Reston to Breuillet | 3,841.74 mi (6,182.69 km) |
| Reston to Briancon | 4,138.87 mi (6,660.86 km) |
